Скачать или смотреть Arduino SIM800L MQTT based Relay Controller With Lcd16x2

Arduino SIM800L MQTT-Based Relay Controller With LCD16x2

Description:
In this video, we demonstrate an Arduino SIM800L MQTT-based relay controller with an LCD16x2 display. This project allows you to control relays remotely via MQTT, making it perfect for IoT home automation and industrial applications.

🔹 Features:
✅ MQTT Communication – Control relays via an MQTT broker
✅ SIM800L GSM Module – Works without WiFi, ideal for remote locations
✅ LCD16x2 Display – Shows real-time status updates
✅ Arduino Integration – Simple and cost-effective solution
✅ Relay Control – Switch appliances ON/OFF remotely

🔹 What You’ll Learn:
✔️ How to interface SIM800L with Arduino
✔️ Sending and receiving MQTT messages
✔️ Displaying data on LCD16x2
✔️ Controlling relays using MQTT commands

💡 Perfect for IoT projects, remote automation, and smart control systems!

📌 Don't forget to LIKE, SHARE, and SUBSCRIBE for more electronics and IoT projects! 🚀

#Arduino #SIM800L #MQTT #RelayControl #IoT #HomeAutomation #LCD16x2